–
IT-E167: Interface card that includes RS-232 communication interface,
external analog and other functions.
The accessory has a total of 10 pins, and the details of each pin are as
follows:
Pins
Description
1
RS-232 TXD pin for transmitting data.
2
RS-232 RXD pin for receiving data.
3
RS-232 DGND pin for grounding.
4
Ground terminal, that is, the negative terminal of pin 5 to pin
10.
5
Voltage monitoring terminal. It can output a voltage of 0 to
10V to monitor the output voltage from 0 to full scale.
6
Current monitoring terminal.
(In
Source
mode) It can output a voltage of –10V to 10V to
monitor the output current from negative full scale to positive
full scale.
(In
Load
mode) It can output a voltage of 0 to 10V to monitor
the output current from 0 to full scale input current.
7
Reference voltage (10V) test terminal. The accuracy is
0.03%. You can use a multimeter to measure this pin. When
the output voltage of the pin is in the range of 10±0.03%*10, it
indicates that the accessory is functioning normally. Other-
wise, the function is abnormal and cannot be used.
8 / 9 /
10
Terminals for external analog function. For details, see
Source Analogue Function (Ext-Program) (Optional)
and
loadAnalogue Function (Ext-Program) (Optional)
•
Fiber optic modules and cables
Copyright © Itech Electronic Co., Ltd.
19
Summary of Contents for IT6000B Series
Page 130: ...Power Supply Function E 02 The waveform is as follows Copyright Itech Electronic Co Ltd 118...
Page 132: ...Power Supply Function E 06A The waveform is as follows Copyright Itech Electronic Co Ltd 120...
Page 136: ...Power Supply Function E 16 The waveform is as follows Copyright Itech Electronic Co Ltd 124...
Page 137: ...Power Supply Function E 18 The waveform is as follows Copyright Itech Electronic Co Ltd 125...
Page 150: ...Power Supply Function Copyright Itech Electronic Co Ltd 138...
